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Academic Articles & Research Papers
Showing 20 of 2,095 academic articles
Yanbo Zhan, Zhigang Lu, Liangce He, Jiangfeng Zhang et al. • IEEE Access
(2025)
In recent years, large-scale power outages due to climate change have occurred frequently worldwide, causing significant economic losses and severe social impacts. Against the backdrop of extremely cold weather in northeastern China. This p...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2025.3557735
Hao Wang, Junfei Wu, Ping Fu, Xinle Song et al. • BioResources
(2026)
This study adopted a semi‑analytical CFD‑DEM coupling method to simulate the movement and deposition of lignin particles in ceramic membrane pores, with the aim of elucidating the microscopic mechanisms of membrane fouling. The movement of ...
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Open Access (DOAJ)
Jung Yun Kee, Kook Tae Kim, In Hak Lee, Ilwan Seo et al. • Scientific Reports
(2024)
Abstract Interfacial magnetic interactions between different elements are the origin of various spin-transport phenomena in multi-elemental magnetic systems. We investigate the coupling between the magnetic moments of the rare-earth, transi...
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Open Access (DOAJ)
DOI: 10.1038/s41598-024-60076-9
Mohamed M. Elsharkawy, Mohsen Nabil, Eslam Farg, Sayed M. Arafat • Egyptian Journal of Remote Sensing and Space Sciences
(2022)
Despite Egypt’s limited water resources, more lands in the western desert of the Nile Delta are currently being reclaimed to increase the agricultural area to feed its fast-growing population and provide jobs for new generations. These recl...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ejrs.2022.08.002
Sebastiano Ettore Spoto, Roberta Somma • Heritage
(2026)
Natural earth pigments are polymineral materials whose present composition may differ from the source because of selection, grinding, heating, mixing, binder incorporation, and later alteration. This study develops a structured method for s...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/heritage9080322
Umerenkova Olga V. • Поволжская археология
(2017)
The article considers issues related to the principals of scientific approach, methods and procedure of costume reconstruction on the basis of archaeological materials dating back to the Bronze Age discovered in the territory of Western Sib...
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Open Access (DOAJ)
DOI: 10.24852/pa2017.3.21.280.288
Diego Rodrigo Salazar Sutil • Estudios Atacameños
(2008)
Este artículo revisa las evidencias arqueológicas asociadas a la explotación de minerales cupríferos en la localidad de San José del Abra durante el período Tardío (ca. 1450-1536 DC). Los sitios estudiados incluyen minas, áreas de trabajo, ...
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Open Access (DOAJ)
Wenjie Tian, Lili Zhang, Tao Yu, Dong Yao et al. • Atmosphere
(2024)
CO2 is one of the primary greenhouse gases impacting global climate change, making it crucial to understand the spatiotemporal variations of CO2. Currently, commonly used satellites serve as the primary means of CO2 observation, but they of...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/atmos15080985
Giulia Pascoletti, Filippo Cianetti, Giovanni Putame, Mara Terzini et al. • Frontiers in Bioengineering and Biotechnology
(2018)
The Marchetti-Vicenzi's nail is an intramedullary device where six curved nails are kept straight by a closing ring in order to allow their insertion into the medullary canal of a long bone; in a following step, these nails stabilize the fr...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fbioe.2018.00174
Meiling Zhou, Linlin Lu, Huadong Guo, Qihao Weng et al. • Remote Sensing
(2021)
Sustainable development in urban areas is at the core of the implementation of the UN 2030 Agenda and the Sustainable Development Goals (SDG). Analysis of SDG indicator 11.3.1—Land-use efficiency based on functional urban boundaries—provide...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/rs13152850
Thenmozhi D, M. Eswara Rao, Ch. Nagalakshmi, RLV.Renuka Devi et al. • International Journal of Thermofluids
(2024)
The current study presents a novel examination of heat transfer properties in a magnetohydrodynamic (MHD) flow of Casson fluid across a porous stretching sheet, uniquely incorporating the effects of heat source and variable viscosity. Unlik...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ijft.2024.100804
Michal Elkind, Itamar Cohen, David Blackman, Talia Meir et al. • Scientific Reports
(2023)
Abstract Intense laser fields interact very differently with micrometric rough surfaces than with flat objects. The interaction features high laser energy absorption and increased emission of MeV electrons, ions, and of hard x-rays. In this...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-023-48866-z
Marie Gaille, Marco Araneda, Clément Dubost, Clémence Guillermain et al. • BMC Medical Ethics
(2020)
Abstract Background The discovery of biomarkers of ageing has led to the development of predictors of impending natural death and has paved the way for personalised estimation of the risk of death in the general population. This study inten...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12910-020-00502-5
Jennifer Belt Antwi, Nana Kena Frempong • Mathematics in Medical and Life Sciences
(2026)
Background: The classic Wells–Riley model (CWRM) is a well-established framework for estimating airborne infection risk in shared indoor environments. This study extends the framework to simultaneously incorporate fecal–oral transmission, a...
DOAJ
Open Access (DOAJ)
DOI: 10.1080/29937574.2026.2714847
I Nyoman Widana, Ni Luh Putu Suciptawati, Sulma Sulma • Barekeng
(2024)
Program Education plays a vital role in improving human resources. But on the other hand, education costs are not cheap. For this reason, people need to prepare education funds from an early age. One way is to take part in an education insu...
DOAJ
Open Access (DOAJ)
DOI: 10.30598/barekengvol18iss4pp2555-2562
Bashir Mikail Usman, Satirenjit Kaur Johl, Parvez Alam Khan • Discover Sustainability
(2025)
Abstract This study examines the adoption of green governance systems in Nigeria's energy sector to attain carbon neutrality, following Sustainable Development Goals (SDGs) 7 and 13. The study conducted conducts a comprehensive narrative re...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/s43621-025-01064-5
Timothy King Avordeh, Adam Salifu, Christopher Quaidoo, Rockson Opare-Boateng • Heliyon
(2024)
The paper explores the review on the impact of electricity outages on MSMEs in Sub-Saharan Africa, analyzing their effects on productivity and poverty levels based on a review of 102 studies spanning from 2010 to 2023. The review organizes ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2024.e33782
Martin Sterchi, Lorenz Hilfiker, Rolf Grütter, Abraham Bernstein • Scientific Reports
(2023)
Abstract The problem of identifying the source of an epidemic (also called patient zero) given a network of contacts and a set of infected individuals has attracted interest from a broad range of research communities. The successful and tim...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-023-38282-8
Rusakova, O.F., Rusakov, V.M., Moiseenko, Y.Yu. • Дискурс Пи
(2023)
The article aims to reveal the main features of the Bolshevik project to build
the Kingdom of Reason in the USSR, associated with the radical reformatting of the relationship between the rational and irrational in the establishment of the ...
DOAJ
Open Access (DOAJ)
DOI: 10.17506/18179568_2023_20_4_27
Samuel Plesnik, Maria Violaris • New Journal of Physics
(2024)
We compare how the impossibility of a universal work extractor from coherence arises from different approaches to quantum thermodynamics: an explicit protocol accounting for all relevant quantum resources, and axiomatic, information-theoret...
DOAJ
Open Access (DOAJ)
DOI: 10.1088/1367-2630/ad7f7c